Description
Handy Zahn Cups for Viscosity Testing
Designed for dip/immersion use, our Zahn viscosity cups from TQC Sheen comply with ASTM D1084 and D4212 standards. They’re perfect for quick viscosity checks of coatings, paints, and other fluids during application or production.
Fast & Simple Testing
Each cup measures kinematic viscosity by timing flow through an orifice, typically expressed in seconds and convertible to Centistokes using a viscosity calculator. Available in multiple orifice sizes and flow ranges, these cups are suitable for liquids from very thin to highly viscous.
Zahn Viscosity Cups Reference Table
Check our quick guide to Zahn cups and their measuring applications according to ASTM D1084 and D4212:
| SKU | Description | Suited for |
|---|---|---|
| VF2226 | Dip/Immersion cup, No. 1, with 2 mm orifice, 60 cSt and 35–80 seconds flow time | Very thin liquids |
| VF2227 | Dip/Immersion cup, No. 2, with 2.7 mm orifice, 20–250 cSt and 20–80 seconds flow time | Thin oils, mixed paints, lacquers |
| VF2228 | Dip/Immersion cup, No. 3, with 3.8 mm orifice, 100–800 cSt and 20–80 seconds flow time | Medium oils, mixed paints, enamels |
| VF2229 | Dip/Immersion cup, No. 4, with 4.3 mm orifice, 200–1200 cSt and 20–80 seconds flow time | Viscous liquids and mixtures |
| VF2230 | Dip/Immersion cup, No. 5, with 5.3 mm orifice, 400–1800 cSt and 20–80 seconds flow time | Very viscous liquids and mixtures |
Features & Benefits
- Plastic storage case, with protective soft inside
- Easy to clean
- Each cup is provided with a unique engraved serial number
- A production batch factory certificate included
- Unique serial number calibration certificate available on request
